30990610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 64012032

約数和(自身を除く): 33021422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 1511, 2051, 2930, 3022, 4102, 7555, 10255, 10577, 15110, 20510, 21154, 52885, 105770, 442723, 885446, 2213615, 3099061, 4427230, 6198122, 15495305, 30990610]

約数ペア:

[(1, 30990610), (2, 15495305), (5, 6198122), (7, 4427230), (10, 3099061), (14, 2213615), (35, 885446), (70, 442723), (293, 105770), (586, 52885), (1465, 21154), (1511, 20510), (2051, 15110), (2930, 10577), (3022, 10255), (4102, 7555)]